@ microt - Have you tried on multiple displays?
To be honest, I’ve never found resistive touch panels to be that accurate in the first place. They are always off by a number of pixels even when you use a stylus.
If you fix works each time and is fully repeatable, then I would just run with it.
It also works without calibration on the other display also
But like dave tells I am not happy with the overall touch feel
May be there are other code touch issues in glide, which GHI should look into to make it more fluid